[quote=""Turks""][quote=""kena""][quote=""Turks""]
Hi Ken,
Did you have the DSP in your 4.8is?
Turks.[/quote]
No I only had the basic system and as you probably know it was s

te. So i had it all replaced.
For a vehicle which costs over 60k new i can't understand why BMW put such poor equipment in them.

[/quote]
I was sure that all 4.8is came with the 10 Speaker Hi-Fi as standard... the only option was to have the Upgrade of DSP which gave you the Subs and the Digital Sound Processor?
I'll check when I get home as I have a copy of the original Sales brochure.
Turks.[/quote]
To be honest i never really looked to see how many speakers i had, but it never had a sub in the boot. All i know is it sounded crap so i had the front and rear doors changed to components with a new amp in the boot and a new sub and it now sounds a lot better. Maybe i do have the other speakers, I don't know.